4879170720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12503}}^1$

素因数の和:12795

約数の個数: 144

約数和(自身を含む): 16712946432

約数和(自身を除く): 11833775712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 480, 542, 720, 813, 1084, 1355, 1440, 1626, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5420, 6504, 8130, 8672, 9756, 10840, 12195, 12503, 13008, 16260, 19512, 21680, 24390, 25006, 26016, 32520, 37509, 39024, 43360, 48780, 50012, 62515, 65040, 75018, 78048, 97560, 100024, 112527, 125030, 130080, 150036, 187545, 195120, 200048, 225054, 250060, 300072, 375090, 390240, 400096, 450108, 500120, 562635, 600144, 750180, 900216, 1000240, 1125270, 1200288, 1500360, 1800432, 2000480, 2250540, 3000720, 3388313, 3600864, 4501080, 6001440, 6776626, 9002160, 10164939, 13553252, 16941565, 18004320, 20329878, 27106504, 30494817, 33883130, 40659756, 50824695, 54213008, 60989634, 67766260, 81319512, 101649390, 108426016, 121979268, 135532520, 152474085, 162639024, 203298780, 243958536, 271065040, 304948170, 325278048, 406597560, 487917072, 542130080, 609896340, 813195120, 975834144, 1219792680, 1626390240, 2439585360, 4879170720]

約数ペア:

[(1, 4879170720), (2, 2439585360), (3, 1626390240), (4, 1219792680), (5, 975834144), (6, 813195120), (8, 609896340), (9, 542130080), (10, 487917072), (12, 406597560), (15, 325278048), (16, 304948170), (18, 271065040), (20, 243958536), (24, 203298780), (30, 162639024), (32, 152474085), (36, 135532520), (40, 121979268), (45, 108426016), (48, 101649390), (60, 81319512), (72, 67766260), (80, 60989634), (90, 54213008), (96, 50824695), (120, 40659756), (144, 33883130), (160, 30494817), (180, 27106504), (240, 20329878), (271, 18004320), (288, 16941565), (360, 13553252), (480, 10164939), (542, 9002160), (720, 6776626), (813, 6001440), (1084, 4501080), (1355, 3600864), (1440, 3388313), (1626, 3000720), (2168, 2250540), (2439, 2000480), (2710, 1800432), (3252, 1500360), (4065, 1200288), (4336, 1125270), (4878, 1000240), (5420, 900216), (6504, 750180), (8130, 600144), (8672, 562635), (9756, 500120), (10840, 450108), (12195, 400096), (12503, 390240), (13008, 375090), (16260, 300072), (19512, 250060), (21680, 225054), (24390, 200048), (25006, 195120), (26016, 187545), (32520, 150036), (37509, 130080), (39024, 125030), (43360, 112527), (48780, 100024), (50012, 97560), (62515, 78048), (65040, 75018)]